CMUT5179 SURFACE MOUNT NPN SILICON RF TRANSISTOR w w w. c e n t r a l s e m i . c o m DESCRIPTION: The CENTRAL SEMICONDUCTOR CMUT5179 type is an NPN silicon RF transistor manufactured by the epitaxial planar process, epoxy molded in an ULTRAmini™ surface mount package, designed for low noise, high frequency amplifier and high output oscillator applications. MARKING CODE: HC7 SOT-523 CASE MAXIMUM RATINGS: (TA=25°C) Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Continuous Collector Current Power Dissipation Operating and Storage Junction Temperature Thermal Resistance SYMBOL UNITS VCBO VCEO 20 15 V VEBO IC 2.5 V 50 mA PD TJ, Tstg 250 mW -65 to +150 °C ΘJA 500 °C/W ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted) SYMBOL TEST CONDITIONS MIN TYP V MAX UNITS 20 nA ICBO VCB=15V BVCBO IC=10μA IC=3.0mA 20 V 15 V IE=10μA IC=10mA, IB=1.0mA IC=10mA, IB=1.0mA 2.5 VCE=1.0V, IC=3.0mA VCE=6.0V, IC=5.0mA, f=100MHz 25 BVCEO BVEBO VCE(SAT) VBE(SAT) hFE fT Ccb hfe Gpe NF VCB=10V, IE=0, f=0.1 to 1.0MHz VCE=6.0V, IC=2.0, f=1.0kHz VCE=6.0V, IC=5.0mA, f=200MHz VCE=6.0V, IC=1.5mA, RS=50Ω, f=200MHz 900 V 0.4 V 1.0 V 1450 MHz 1.0 pF 25 15 dB 4.5 dB R2 (9-February 2010) CMUT5179 SURFACE MOUNT NPN SILICON RF TRANSISTOR SOT-523 CASE - MECHANICAL OUTLINE (Bottom View) LEAD CODE: 1) Base 2) Emitter 3) Collector MARKING CODE: HC7 R2 (9-February 2010) w w w. c e n t r a l s e m i . c o m